Specifications
Page 19
2.0 General features of the drive • Formatted capacities of 160 GB, 200 GB, 250 GB • Spindle speeds of 7200 RPM • Fluid ...Seek time of 8.2 ms typical without Command Overhead • Sector Buffer size of 2048 KB and 8192 KB (Upper 260 KB is used for firmware) • Ring buffer implementation • Write Cache • Queued feature support • Advanced ECC On The Fly (EOF) • Automatic...-bit addressing feature • ATA-7 compliant • UDMA 133 support • Streaming feature set support • World Wide Name Deskstar T7K250 Hard Disk Drive specification 5
2.0 General features of the drive • Formatted capacities of 160 GB, 200 GB, 250 GB • Spindle speeds of 7200 RPM • Fluid ...Seek time of 8.2 ms typical without Command Overhead • Sector Buffer size of 2048 KB and 8192 KB (Upper 260 KB is used for firmware) • Ring buffer implementation • Write Cache • Queued feature support • Advanced ECC On The Fly (EOF) • Automatic...-bit addressing feature • ATA-7 compliant • UDMA 133 support • Streaming feature set support • World Wide Name Deskstar T7K250 Hard Disk Drive specification 5
Specifications
Page 43
Signal S4 Gnd 2nd mate S5 B- It is controlled by firmware. Serial data signal defines the signal names of I /O Input Input Output Output 3.3V 3.3V 3.3V Gnd Gnd Gnd 5V 5V 5V Gnd Reserve Gnd V12 V12 V12 Deskstar T7K250 Hard Disk Drive Specification 29 P12 Gnd 1st mate P13 V12 12V power,pre-chage,2nd...
Signal S4 Gnd 2nd mate S5 B- It is controlled by firmware. Serial data signal defines the signal names of I /O Input Input Output Output 3.3V 3.3V 3.3V Gnd Gnd Gnd 5V 5V 5V Gnd Reserve Gnd V12 V12 V12 Deskstar T7K250 Hard Disk Drive Specification 29 P12 Gnd 1st mate P13 V12 12V power,pre-chage,2nd...
Specifications
Page 101
... the delivering of reported errors is supported. If the device receives a firmware modification, all error log data is discarded and the device error count for the life of the device is discarded Deskstar T7K250 Hard Disk Drive Specification 87 The self-test checks the fault of self-test. The device... as described in the SMART self-test log data structure. The device provides information on these reported errors. If a device receives a firmware modification, all self-test log data is reset to zero. 10.7.8 Self-test The device provides the self-test features which are updated...
... the delivering of reported errors is supported. If the device receives a firmware modification, all error log data is discarded and the device error count for the life of the device is discarded Deskstar T7K250 Hard Disk Drive Specification 87 The self-test checks the fault of self-test. The device... as described in the SMART self-test log data structure. The device provides information on these reported errors. If a device receives a firmware modification, all self-test log data is reset to zero. 10.7.8 Self-test The device provides the self-test features which are updated...